2018 Mercedes C Class engine computer price snapshot
- Low
- $35
- Average
- $236
- High
- $1,500
Year-specific price guide
Used 2018 Mercedes C Class Engine Computer prices
Year-specific used engine computer pricing for the 2018 Mercedes C Class, built from real salvage yard and junkyard listings with condition grade and fitment detail.
Price summary
A used 2018 Mercedes C Class engine computer costs $35 to $1,500, with a median asking price of $200. Based on 194 priced salvage yard listings across the US, compatible across 2015–2022 (8 model years), updated Aug 23, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$212
Grade B (good)$75
USD
Condition comparison
Price by part grade
Grade AClean / low wear$35–$1,500173 listings
Grade BStandard used$75–$21613 listings
Grade CVisible wearUpdating
Grade XUngraded$75–$1508 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $35–$1,500 | 173 | |
| Grade BStandard used | $75–$216 | 13 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $75–$150 | 8 |
Median by grade
Grade price comparison
Grade A$212
Grade B$75
Ungraded$120
Median asking price by seller-reported condition grade · $35–$1,500 overall range
Replacement cost
What is the 2018 Mercedes C Class engine computer replacement cost?
- Used part
- $200
- 2018 Mercedes C Class median asking price
- Labor
- $95–$450
- 1–3 hours at $95–$150/hr
- Estimated total
- $295–$650
- median used part + labor
Labor is a typical independent-shop range for engine computer replacement, not a quote for your vehicle; it does not include programming and key relearn procedure. The part price is the live median from the salvage-yard listings on this page. Full engine computer replacement cost breakdown
Fitment matters
Price by trim & variant
Year-specific context
How does the 2018 Mercedes C Class compare?
The 2018 guide is based on 244 observed listings, including 194 with posted prices. Its $200 median is 8% below the Mercedes C Class guide's $218 median.
Among the 10 model years with current price data, 2018 ranks #3 from lowest to highest median.
Interchange data shows this part is also listed under model years 2015, 2016, 2017, 2019, 2020, 2021, 2022. Shopping across all 8 compatible years may surface better prices or condition grades.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Compare model years
What does a Mercedes C Class engine computer cost in other years?
202510 listings$291$180 – $3302024249 listings$100$35 – $4402023202 listings$250$75 – $8002022150 listingsCompatible$235$75 – $5252021200 listingsCompatible$266$52 – $9192020200 listingsCompatible$324$85 – $6612019200 listingsCompatible$310$100 – $6732016250 listingsCompatible$216$75 – $1,2002015102 listingsCompatible$175$35 – $1,500
Keep browsing this vehicle
What other Mercedes C Class parts are priced?
01wide ±17968%
Engine
$6,122median
$150$2,200,100
02wide ±222%
Transmission
$1,250median
$109$5,649
03wide ±130%
Front Bumper
$588median
$23$1,550
04wide ±92%
Rear Bumper
$825median
$51$1,575
05wide ±128%
Hood
$799median
$150$2,190
06wide ±147%
Fender
$350median
$100$1,131
07wide ±130%
Headlight Assembly
$890median
$90$2,410
08wide ±122%
Tail Light
$239median
$10$595
09wide ±430%
Alternator
$169median
$25$1,478
10wide ±179%
Starter
$105median
$10$385
11wide ±455%
Radiator
$269median
$50$2,500
12wide ±146%
AC Compressor
$200median
$30$613
13wide ±257%
Transfer Case
$448median
$145$2,448
14wide ±874%
Axle Shaft
$215median
$40$3,799
15wide ±160%
Strut
$278median
$35$925
16wide ±165%
Steering Rack
$700median
$25$2,332
17wide ±401%
Grille
$210median
$16$1,699
18wide ±2407%
Side Mirror
$651median
$50$31,385
19wide ±230%
Turbocharger
$571median
$100$2,727
20wide ±963%
AC Condenser
$115median
$35$2,250
21wide ±224%
Wheels
$445median
$50$2,040
22wide ±266%
Fuel Pump
$120median
$22$660
23wide ±148%
Water Pump
$147median
$15$449
24wide ±83%
Power Steering Pump
$168median
$53$331
25wide ±414%
ABS Module
$230median
$30$1,934
26tight ±11%
Differential
$450median
$400$500
27wide ±429%
Throttle Body
$85median
$20$750
28wide ±2139%
Brake Caliper
$151median
$15$6,475
29wide ±116%
Drive Shaft
$250median
$85$663
30wide ±167%
Tailgate
$740median
$40$2,516
31wide ±194%
Intake Manifold
$135median
$25$550
32wide ±251%
Control Arm
$125median
$35$662
33wide ±119%
Blower Motor
$96median
$20$249
34wide ±353%
Exhaust Manifold
$220median
$45$1,600
35wide ±419%
Transmission Control Module
$107median
$15$912
36wide ±363%
Steering Column
$200median
$50$1,500
37wide ±175%
Fuel Tank
$220median
$55$824
38wide ±140%
Window Regulator
$132median
$35$405
39
Instrument Cluster
Price data updating
40spread ±45%
Torque Converter
$755median
$170$844
41wide ±296%
Steering Wheel
$324median
$56$1,973
42wide ±172%
Ignition Switch
$99median
$20$360
43wide ±285%
Car Radio
$240median
$30$1,400
44wide ±200%
Heater Core
$116median
$45$510
45wide ±128%
Rear View Mirror
$136median
$25$372
46wide ±222%
Sunroof
$528median
$50$2,399
47wide ±351%
Master Cylinder
$92median
$25$671
48wide ±141%
Fog Light
$119median
$14$350
49wide ±235%
Center Console
$146median
$50$736
50wide ±139%
Air Bag
$171median
$50$525
51wide ±145%
Door Assembly
$729median
$50$2,160
52wide ±204%
Quarter Panel
$650median
$250$2,900
53wide ±196%
Rear Bumper Assembly
$511median
$35$2,041
54wide ±270%
Front Seat
$269median
$50$1,500
Common questions
2018 Mercedes C Class engine computer FAQ
How much is a used 2018 Mercedes C Class engine computer?
Based on 194 priced salvage-yard listings, a used 2018 Mercedes C Class engine computer lists between $35 and $1,500, with a median asking price of $200.
How much does it cost to replace a 2018 Mercedes C Class engine computer?
Using a used part, a 2018 Mercedes C Class engine computer replacement typically runs $295–$650 all-in: the median used engine computer for this year lists at $200, and independent-shop labor for engine computer replacement typically takes 1–3 hours at $95–$150/hr ($95–$450). The labor figure does not include programming and key relearn procedure. Labor is a national part-level estimate, not a quote for your vehicle.
Will a 2018 Mercedes C Class engine computer fit another year?
Based on salvage-yard interchange data, listings for the 2018 Mercedes C Class engine computer also appear under model years 2015, 2016, 2017, 2019, 2020, 2021, 2022, suggesting these years share compatible fitments. Always verify the exact part number, drivetrain, trim, and your VIN before buying — interchange compatibility can vary by variant.
How much is a 2018 Mercedes C Class ecu?
A ecu is another name for a engine computer. The prices on this page cover the 2018 Mercedes C Class engine computer — median $200, from 194 listings.